Defining Talend Job in DI to convert an input json to an output json

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Defining Talend Job in DI to convert an input json to an output json

I am new to TOS-DI ( or Talend itself ).  I am tasked with using Talend to convert / map a fairly complicated input JSON to a fairly complicated output JSON that also adds some attributes - like uuid - that are not in output json.  I will be able to have AVRO schemata for both the input and output, if that will help in defining the mappings.

 

I just started with Talend - just this week - and reading up on different approaches and components.  I think i will have to use tfileinputjson and tfileoutputjson.   I also found a tJsonDoc component but haven't found an example yet, that I can just create in my TOS-DI and run.

 

Can anyone suggest  best approach for me to use, so I can learn more about those components rather than trying to learn the complete set of components at the start of my learning journey.

 

Any help / guidance will be appreciated.

 

Thanks

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Re: Defining Talend Job in DI to convert an input json to an output json

Hi,

 

    Below links will provide component details and sample scenarios for JSON conversion.

 

https://help.talend.com/reader/gipKY4Y491d6Wufr98AEiw/p1QdrNyau3M4OYePL2OlpQ

https://help.talend.com/reader/LNO9Tqm8svZQklRyXL8OYw/e_8p6JjSNgXjcaSyWdvlwg

 

     If you are using Enterprise version of Talend, you can also think about using Talend Data Mapper Product to do the mappings.

 

Warm Regards,
Nikhil Thampi

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